74ACT11244PWG4

更新时间： 2024-11-18 12:34:39

品牌	Logo	应用领域
德州仪器 - TI		驱动器输出元件
页数	文件大小	规格书
14页	625K
描述
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

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74ACT11244PWG4 数据手册

74ACT11244

OCTAL BUFFER/LINE DRIVER

WITH 3-STATE OUTPUTS

SCAS006C − AUGUST 1987 − REVISED APRIL 1996

DB, DW, NT, OR PW PACKAGE

(TOP VIEW)

3-State Outputs Drive Bus Lines or Buffer

Memory Address Registers

Inputs Are TTL-Voltage Compatible

1Y1

1Y2

1Y3

1OE

1A1

1A2

1A3

1A4

V_CC

2A1

2A2

2A3

2A4

2OE

Flow-Through Architecture Optimizes

PCB Layout

Center-Pin V and GND Configurations to

1Y4

Minimize High-Speed Switching Noise

GND

2Y1

2Y2

2Y3

2Y4

EPICt (Enhanced-Performance Implanted

CMOS) 1-mm Process

500-mA Typical Latch-Up Immunity at

125°C

Package Options Include Plastic

Small-Outline (DW), Shrink Small-Outline

(DB), and Thin Shrink Small-Outline (PW)

Packages, and Standard Plastic 300-mil

DIPs (NT)

description

ThIs octal buffer or line driver is designed specifically to improve both the performance and density of 3-state

memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Together with the

’ACT11240, this device provides the choice of various combinations of inverting and noninverting outputs.

The 74ACT11244 is characterized for operation from −40°C to 85°C.

FUNCTION TABLE

OUTPUT

DATA

OUTPUT

ENABLE

INPUT

1OE, 2OE

logic symbol^†

1OE

2OE

1A1

1Y1

1Y2

1Y3

1Y4

2A1

2A2

2A3

2A4

2Y1

2Y2

2Y3

2Y4

1A2

1A3

1A4

†

This symbol is in accordance with ANSI/IEEE Std 91-1984 and IEC Publication 617-12.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

EPIC is a trademark of Texas Instruments Incorporated.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

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74ACT11244PWG4 替代型号

型号	品牌	替代类型	描述	数据表
74ACT11244PW	TI	完全替代	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11240DW	TI	类似代替	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11244DW	TI	类似代替	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS

与74ACT11244PWG4相关器件

型号	品牌	获取价格	描述	数据表
74ACT11244PWLE	TI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11244PWR	TI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11244PWRE4	TI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11244PWRG4	TI	获取价格	OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
74ACT11245	TI	获取价格	OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
74ACT11245D	YAGEO	获取价格	Bus Transceiver, ACT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO24
74ACT11245DB	TI	获取价格	OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
74ACT11245DBL	ETC	获取价格	Bus Transceiver
74ACT11245DBLE	TI	获取价格	OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
74ACT11245DBR	TI	获取价格	OCTAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS

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